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3 years ago

What type of number is 80i

Mathematics

1 answer:

Zepler [3.9K]3 years ago

6 0

Answer:

an imaginary integer

Step-by-step explanation:

80 is an integer, so is also a rational, whole, and natural number. The i multiplier makes it imaginary, so also complex.

There are many ways to describe the number. Perhaps "imaginary integer" is a suitable description.

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2+3/4x=5/12 Rewrite the equation so that it does not have any fractions

Viktor [21]

Answer:

24+9x=5

Step-by-step explanation:

First you need to find the least common multiple of the denominators of the fractions. In this case, it would be 12. Then, multiply the entire equation by this number.

2*12=24,

3/4*12=36/4=9,

5/12*12=60/12=5.

Using these values will give your final equation: 24+9x=5

4 0

3 years ago

Read 2 more answers

Find the next three terms of each pattern 2,6,12,20

Greeley [361]

+4 then +6 then +8 then +10 so the answer is 30

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4 years ago

Can someone please help its due soon.ill give brainliest!

Yanka [14]

Answer:

x = 9.6 in

Step-by-step explanation:

The scale factor is 8:10 (difference in length.) This is simplified down to 4:5.

Method 1 (easier):

4/5 × 12 = 9.6 in.

Method 2 (harder but more comprehensive):

$\frac{10}{12} \times \frac{8}{x}$

cross-multiply

$10x = 96 \\ x = 9.6$

8 0

3 years ago

ITS DUE TODAY GRADES ARE FINAL TODAY PLS HELP ILL GIVE BRAINLIEST 0.5a + 8.75 > 13.25

nirvana33 [79]

Answer:

The answer is 9

Explanation: 

0.5a+8.75=13.25

We simplify the equation to the form, which is simple to understand

0.5a+8.75=13.25

We move all terms containing a to the left and all other terms to the right.

+ 0.5a=+13.25-8.75

We simplify left and right side of the equation.

+ 0.5a=+4.5

We divide both sides of the equation by 0.5 to get a.

a=9

6 0

3 years ago

Solve for x squared - 12x+59=0

dalvyx [7]

We solve the equation $x^2 - 12x + 59 = 0$

First we use $x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6i}\left(\frac{59}{11}\right)$ in order to compute our answer and then we use Justin Bieber's I close my eyes and I can see a better day Theorem that says that

$The\ solutions\ to\ x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6(i)}= 0 \\ \\ \\ \ are\ x=6+\sqrt{23}i,\:x=6-\sqrt{23}i$

Here is a proof of Justin Bieber's I close my eyes and I can see a better day Theorem which uses the advanced techniques of mathematicians:

$x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6(i)}= 0 \\ 
x^2 - 12x + 59 = 0\\ 
\implies x = \frac{-(-12) \pm \sqrt{(-12)^2 - 4(1)(59)} }{2(1)} \\ 
x = \frac{12 \pm \sqrt{144 - 236} }{2} \\
x = \frac{12 \pm \sqrt{-92} }{2} \\
x = \frac{12 \pm 2\sqrt{-23} }{2} \\
x = 6 \pm 2 \sqrt{23} i \\$

6 0

4 years ago